225845565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1368761}}^1$

素因数の和:1368780

約数の個数: 16

約数和(自身を含む): 394203456

約数和(自身を除く): 168357891

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1368761, 4106283, 6843805, 15056371, 20531415, 45169113, 75281855, 225845565]

約数ペア:

[(1, 225845565), (3, 75281855), (5, 45169113), (11, 20531415), (15, 15056371), (33, 6843805), (55, 4106283), (165, 1368761)]